/* publico.css — hoja compartida de las páginas públicas nuevas (inicio.html y catalogo/*.html).
   Mismos tokens de acero + naranja que ya usa la app (index.html), para que la marca se vea igual
   en las dos superficies — pero layout propio: esto es una vitrina estática, no la app de pedidos. */
:root {
  --bg: #f3f4f6; --surface: #ffffff; --surface-2: #eceef1; --surface-3: #dfe3e8;
  --text: #141a21; --text-2: #46505c; --text-3: #667080;
  --steel: #0f1a30; --steel-2: #16233f; --steel-3: #1e2d4d; --on-steel: #eef2f6; --on-steel-2: #aab6cc;
  --accent: #f28c00; --accent-ink: #a85a00; --on-accent: #141a21; --accent-soft: rgba(242, 140, 0, .12);
  --border: rgba(20, 26, 33, .09); --border-strong: rgba(20, 26, 33, .16);
  --shadow: 0 1px 2px rgba(20, 26, 33, .06); --shadow-lg: 0 14px 34px rgba(20, 26, 33, .16), 0 2px 6px rgba(20, 26, 33, .06);
  --font: "Barlow", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-cond: "Barlow Condensed", "Barlow", -apple-system, sans-serif;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) {
  --bg: #0b0f1a; --surface: #111a2b; --surface-2: #17223a; --surface-3: #202d49;
  --text: #e9edf1; --text-2: #a8b2bd; --text-3: #818c98;
  --steel: #070b14; --steel-2: #0e1526; --steel-3: #162138;
  --accent: #ffa21f; --accent-ink: #ffb54d; --accent-soft: rgba(255, 162, 31, .14);
  --border: rgba(255, 255, 255, .08); --border-strong: rgba(255, 255, 255, .15);
  --shadow: 0 1px 2px rgba(0, 0, 0, .3); --shadow-lg: 0 16px 40px rgba(0, 0, 0, .55); color-scheme: dark;
}}
:root[data-theme="dark"] {
  --bg: #0b0f1a; --surface: #111a2b; --surface-2: #17223a; --surface-3: #202d49;
  --text: #e9edf1; --text-2: #a8b2bd; --text-3: #818c98;
  --steel: #070b14; --steel-2: #0e1526; --steel-3: #162138;
  --accent: #ffa21f; --accent-ink: #ffb54d; --accent-soft: rgba(255, 162, 31, .14);
  --border: rgba(255, 255, 255, .08); --border-strong: rgba(255, 255, 255, .15);
  --shadow: 0 1px 2px rgba(0, 0, 0, .3); --shadow-lg: 0 16px 40px rgba(0, 0, 0, .55); color-scheme: dark;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body { background: var(--bg); color: var(--text); font-family: var(--font); line-height: 1.4; -webkit-font-smoothing: antialiased; }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
h1, h2, h3 { font-family: var(--font-cond); font-weight: 700; line-height: 1.05; margin: 0; letter-spacing: .2px; }
p { margin: 0; }
.wrap { max-width: 1180px; margin: 0 auto; padding: 0 20px; }

/* ---------- header ---------- */
.topbar { position: sticky; top: 0; z-index: 20; background: var(--steel); color: var(--on-steel); box-shadow: var(--shadow); }
.topbar .wrap { display: flex; align-items: center; gap: 14px; height: 64px; }
.brand { display: flex; align-items: center; gap: 10px; font-family: var(--font-cond); font-weight: 700; font-size: 20px; color: var(--on-steel); margin-right: auto; }
.brand img { height: 34px; width: auto; }
.topnav { display: flex; gap: 22px; font-size: 15px; color: var(--on-steel-2); }
.topnav a:hover { color: var(--on-steel); }
.cta { background: var(--accent); color: var(--on-accent); font-weight: 700; padding: 10px 18px; border-radius: 10px; font-size: 15px; white-space: nowrap; }
.cta:hover { filter: brightness(1.06); }
.cta.wa { background: #25D366; color: #0b1a0f; }
.cta.wa:hover { filter: brightness(1.05); }
.tel { color: var(--on-steel-2); font-size: 14px; white-space: nowrap; }
@media (max-width: 760px) { .topnav { display: none; } }
@media (max-width: 480px) {
  .topbar .wrap { height: auto; min-height: 64px; padding-top: 10px; padding-bottom: 10px; }
  .tel { display: none; }
  .cta { padding: 9px 14px; font-size: 13.5px; }
}

/* ---------- hero ---------- */
.hero { position: relative; background: var(--steel); color: var(--on-steel); overflow: hidden; }
.hero::after { content: ""; position: absolute; inset: 0; background: linear-gradient(100deg, var(--steel) 28%, rgba(27, 35, 44, .72) 55%, rgba(27, 35, 44, .25) 100%); }
.hero-img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: .9; }
.hero-in { position: relative; z-index: 1; padding: 76px 20px 92px; }
.kicker { font-family: var(--font-cond); font-weight: 700; letter-spacing: 1.6px; text-transform: uppercase; color: var(--accent-ink); background: var(--accent-soft); display: inline-block; padding: 6px 12px; border-radius: 999px; font-size: 13px; margin-bottom: 18px; }
.hero h1 { font-size: clamp(32px, 4.4vw, 52px); max-width: 34ch; }
.hero p.lead { margin-top: 16px; max-width: 46ch; font-size: clamp(16px, 1.6vw, 19px); color: var(--on-steel-2); }
.hero-ctas { margin-top: 30px; display: flex; gap: 14px; flex-wrap: wrap; }
.cta-ghost { border: 1.5px solid rgba(238, 242, 246, .35); color: var(--on-steel); padding: 10px 18px; border-radius: 10px; font-weight: 600; }
.cta-ghost:hover { border-color: rgba(238, 242, 246, .6); }
.cta.lg, .cta-ghost.lg { padding: 14px 24px; font-size: 16px; }

/* ---------- franja de confianza ---------- */
.trust { background: var(--surface); border-bottom: 1px solid var(--border); }
.trust .wrap { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; padding: 26px 20px; }
.trust-item { text-align: center; }
.trust-item b { display: block; font-family: var(--font-cond); font-size: clamp(22px, 3vw, 30px); color: var(--text); }
.trust-item span { color: var(--text-3); font-size: 13.5px; }
@media (max-width: 760px) { .trust .wrap { grid-template-columns: repeat(2, 1fr); } }

/* ---------- secciones ---------- */
.sect { padding: 56px 20px; }
.sect-h { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; margin-bottom: 26px; flex-wrap: wrap; }
.sect-h h2 { font-size: clamp(24px, 3vw, 32px); }
.sect-h p { color: var(--text-3); margin-top: 6px; max-width: 54ch; }
.sect-link { font-weight: 700; color: var(--accent-ink); white-space: nowrap; }

/* ---------- grid de departamentos (estilo Home Depot) ---------- */
.deptiles { display: grid; grid-template-columns: repeat(auto-fill, minmax(190px, 1fr)); gap: 16px; }
.deptile { background: var(--surface); border: 1px solid var(--border); border-radius: 14px; padding: 18px 16px 16px; text-align: center; transition: transform .15s ease, box-shadow .15s ease, border-color .15s ease; }
.deptile:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); border-color: var(--border-strong); }
.deptile .ph { width: 100px; height: 100px; margin: 0 auto 14px; border-radius: 10px; background: transparent; display: flex; align-items: center; justify-content: center; overflow: hidden; }
.deptile .ph img { width: 100%; height: 100%; object-fit: contain; padding: 10px; }
.deptile b { display: block; font-size: 14.5px; color: var(--text); }
.deptile small { color: var(--text-3); font-size: 12.5px; }

/* ---------- proyectos reales: narrativa con scroll (imagen + info juntas) ---------- */
.story-sect { padding-bottom: 10px; }
.story-row { display: grid; grid-template-columns: 1.15fr 1fr; gap: 44px; align-items: center; max-width: 1180px; margin: 0 auto; padding: 46px 20px; }
.story-row.rev { grid-template-columns: 1fr 1.15fr; }
.story-row.rev .story-media { grid-column: 2; grid-row: 1; }
.story-row.rev .story-text { grid-column: 1; grid-row: 1; }

.story-main { border-radius: 16px; overflow: hidden; aspect-ratio: 4 / 3; background: var(--surface-2); box-shadow: var(--shadow-lg); }
.story-main img, .story-main video { width: 100%; height: 100%; object-fit: cover; display: block; }
.story-mini { display: flex; gap: 10px; margin-top: 10px; }
.mini-item { flex: 1; aspect-ratio: 1 / 1; border-radius: 10px; overflow: hidden; background: var(--surface-2); }
.mini-item img, .mini-item video { width: 100%; height: 100%; object-fit: cover; display: block; }

.story-n { font-family: var(--font-cond); font-weight: 700; font-size: 13px; letter-spacing: 1.6px; color: var(--accent-ink); text-transform: uppercase; }
.story-text h3 { font-size: clamp(21px, 2.4vw, 27px); margin-top: 8px; }
.story-text p { color: var(--text-2); margin-top: 12px; font-size: 15.5px; max-width: 42ch; }

@media (max-width: 860px) {
  .story-row, .story-row.rev { grid-template-columns: 1fr; gap: 18px; padding: 30px 20px; }
  .story-row.rev .story-media, .story-row.rev .story-text { grid-column: 1; }
}

.js-animate .story-media { opacity: 0; transform: translateY(26px); transition: transform .7s cubic-bezier(.16,1,.3,1), opacity .7s ease; }
.js-animate .story-text { opacity: 0; transform: translateY(18px); transition: transform .7s .12s cubic-bezier(.16,1,.3,1), opacity .7s .12s ease; }
.js-animate .story-row.in-view .story-media,
.js-animate .story-row.in-view .story-text { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  .js-animate .story-media, .js-animate .story-text { transition: none; opacity: 1; transform: none; }
}

/* ---------- misión / visión / valores ---------- */
.mv-split { display: grid; grid-template-columns: 1fr 1fr; gap: 0; margin-top: 34px; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.mv-col { padding: 24px 28px; }
.mv-col + .mv-col { border-left: 1px solid var(--border); }
.mv-col b { display: block; font-family: var(--font-cond); font-size: 20px; color: var(--accent-ink); margin-bottom: 8px; }
.mv-col p { color: var(--text-2); font-size: 15px; }
@media (max-width: 700px) { .mv-split { grid-template-columns: 1fr; } .mv-col + .mv-col { border-left: none; border-top: 1px solid var(--border); } }

.values-list { margin-top: 10px; }
.value-row { display: grid; grid-template-columns: 170px 1fr; gap: 18px; padding: 16px 0; border-top: 1px solid var(--border); align-items: baseline; }
.value-row b { font-family: var(--font-cond); font-size: 16px; color: var(--text); }
.value-row span { color: var(--text-2); font-size: 14.5px; }
@media (max-width: 700px) { .value-row { grid-template-columns: 1fr; gap: 4px; } }

/* ---------- mercados / segmentos a los que servimos ---------- */
.mkt-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 18px; }
.mkt-card { background: var(--surface); border: 1px solid var(--border); border-radius: 14px; padding: 22px 20px; }
.mkt-card b { display: block; font-family: var(--font-cond); font-size: 18px; color: var(--text); margin-bottom: 6px; }
.mkt-card p { color: var(--text-2); font-size: 14px; margin: 0 0 14px; }
.mkt-links { display: flex; flex-wrap: wrap; gap: 8px; }
.mkt-links a { font-size: 12.5px; font-weight: 700; color: var(--accent-ink); background: var(--accent-soft); padding: 5px 11px; border-radius: 999px; }
.mkt-links a:hover { filter: brightness(.95); }
.mkt-serv { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 10px; padding-top: 12px; border-top: 1px dashed var(--border); }
.mkt-serv span { font-size: 11.5px; color: var(--text-2); background: var(--surface-2); padding: 4px 9px; border-radius: 999px; }

/* ---------- lista de servicios con numeración grande ---------- */
.ed-num { font-family: var(--font-cond); font-weight: 700; font-size: 14px; letter-spacing: 3px; color: var(--accent-ink); display: block; margin-bottom: 10px; }
.feat-list { margin-top: 10px; }
.feat-row { display: grid; grid-template-columns: 64px 1fr; gap: 18px; padding: 22px 0; border-top: 1px solid var(--border); align-items: start; }
.feat-num { font-family: var(--font-cond); font-weight: 700; font-size: 30px; color: var(--accent-ink); }
.feat-icon { display: inline-block; width: 26px; height: 26px; color: var(--accent-ink); margin-bottom: 10px; }
.feat-icon svg { display: block; width: 100%; height: 100%; }
.feat-row b { display: block; font-family: var(--font-cond); font-size: 18px; color: var(--text); margin-bottom: 4px; }
.feat-row p { color: var(--text-2); font-size: 15px; margin: 0; }
@media (max-width: 700px) { .feat-row { grid-template-columns: 40px 1fr; gap: 12px; } .feat-num { font-size: 24px; } }
.feat-img { display: block; margin-top: 12px; max-width: 320px; width: 100%; border-radius: 10px; }
.feat-img-cap { display: block; margin-top: 6px; color: var(--text-3); font-size: 12.5px; }

/* ---------- grid de productos (dentro de una categoría) ---------- */
.breadcrumb { color: var(--text-3); font-size: 14px; margin-bottom: 18px; }
.breadcrumb a:hover { color: var(--text); text-decoration: underline; }

/* ---------- filtro (búsqueda + chips de acabado) ---------- */
.pfilter { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; margin-bottom: 20px; }
.pfilter input[type="search"] { flex: 1 1 220px; min-width: 0; padding: 10px 14px; border: 1px solid var(--border-strong); border-radius: 10px; font-family: var(--font); font-size: 14.5px; background: var(--surface); color: var(--text); }
.pfilter input[type="search"]:focus { outline: 2px solid var(--accent); outline-offset: 1px; }
.pchips { display: flex; flex-wrap: wrap; gap: 8px; }
.pchip { border: 1px solid var(--border-strong); background: var(--surface); color: var(--text-2); font-size: 13px; font-weight: 600; padding: 7px 14px; border-radius: 999px; cursor: pointer; }
.pchip:hover { border-color: var(--accent); }
.pchip.on { background: var(--accent); border-color: var(--accent); color: var(--on-accent); }
.pempty { display: none; color: var(--text-3); padding: 30px 0; text-align: center; }
.pempty.show { display: block; }

.pgrid { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 18px; }
.ptile { background: var(--surface); border: 1px solid var(--border); border-radius: 14px; overflow: hidden; }
.ptile[hidden] { display: none; }
.ptile > summary { list-style: none; cursor: pointer; display: flex; flex-direction: column; }
.ptile > summary::-webkit-details-marker { display: none; }
.ptile .ph { aspect-ratio: 1 / 1; background: transparent; display: flex; align-items: center; justify-content: center; position: relative; }
.ptile .ph img { width: 100%; height: 100%; object-fit: contain; padding: 18px; }
.ptile .ph::after { content: "+"; position: absolute; right: 10px; bottom: 10px; width: 26px; height: 26px; border-radius: 50%; background: var(--steel); color: var(--on-steel); font-size: 17px; line-height: 26px; text-align: center; font-weight: 700; }
.ptile[open] .ph::after { content: "−"; }
.ptile .pbody { padding: 14px 16px 18px; display: flex; flex-direction: column; gap: 6px; }
.ptile .ptag { font-size: 11.5px; font-weight: 700; letter-spacing: .4px; text-transform: uppercase; color: var(--accent-ink); }
.ptile b { font-size: 15px; color: var(--text); }
.ptile small { color: var(--text-3); font-size: 13px; }
.ptile .pfoot { margin-top: 4px; padding-top: 10px; border-top: 1px solid var(--border); display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.ptile .pmed { font-size: 12.5px; color: var(--text-3); }
.ptile .pcta { font-size: 13px; font-weight: 700; color: var(--accent-ink); white-space: nowrap; }

/* ---------- ficha (contenido dentro de <details>) ---------- */
.pficha { padding: 0 16px 18px; border-top: 1px solid var(--border); }
.pficha-row { display: flex; justify-content: space-between; gap: 12px; padding: 9px 0; border-bottom: 1px solid var(--border); font-size: 13.5px; }
.pficha-row:last-of-type { border-bottom: none; }
.pficha-row span:first-child { color: var(--text-3); }
.pficha-row span:last-child { color: var(--text); font-weight: 600; text-align: right; }
.pficha-aporta { color: var(--text-2); font-size: 13.5px; margin: 10px 0; padding: 10px 12px; background: var(--surface-2); border-radius: 8px; }
.pficha-cta { display: inline-block; margin-top: 4px; background: var(--accent); color: var(--on-accent); font-weight: 700; padding: 9px 16px; border-radius: 10px; font-size: 13.5px; }
.pficha-cta:hover { filter: brightness(1.06); }

/* ---------- footer ---------- */
footer.site { background: var(--steel); color: var(--on-steel-2); margin-top: 40px; }
footer.site .wrap { padding: 44px 20px 30px; display: grid; grid-template-columns: 1.3fr 1fr 1fr; gap: 28px; }
footer.site h3 { font-size: 14px; color: var(--on-steel); text-transform: uppercase; letter-spacing: .6px; margin-bottom: 12px; }
footer.site p, footer.site a { font-size: 14px; display: block; margin-bottom: 6px; }
footer.site a:hover { color: var(--on-steel); }
footer.site .foot-brand { display: flex; align-items: center; gap: 10px; font-family: var(--font-cond); font-weight: 700; font-size: 18px; color: var(--on-steel); margin-bottom: 10px; }
footer.site .foot-brand img { height: 28px; }
.foot-bottom { border-top: 1px solid rgba(255, 255, 255, .08); padding: 16px 20px; text-align: center; font-size: 12.5px; color: var(--on-steel-2); }
@media (max-width: 760px) { footer.site .wrap { grid-template-columns: 1fr; } }